Opoco 

Someone who is not wanted or needed for a type of service.

Ugh why am I such a Opoco

Opoco by THE Opoco January 30, 2021

öpöboll 

Öpöboll is a Swedish variant of the abbreviation "lol". Öpö being a typo of "lol", if you move one key to the right on a keyboard with a Swedish layout and "boll", literally "ball", rhymes with the Swedish pronunciation of "lol", often used lol-boll. Putting them together to öpöboll.

-Kolla! Schaktmaskinen skenar!
-Hah, öpöboll!

öpöboll by Zeveron August 27, 2010

Opcorn 

Oven Popped popcorn, Usually given to a child by their parents as a reward.

Mother: “Tony I’m stunned by the straight A’s on your report card! Looks like someone needs an OPCORN!”

Opcorn by Joshh August 1, 2018

opoponax 

1. a word not to be found in a dictionary

2. a fearful mystery

"opoponax me no opoponax's"
- Stephen King, "Black House"

opoponax by Richard Bachman August 4, 2004

opico

hip hip kidds
ranging from the U.K. to Central America.

another word for hip.

guy: fuck those kids are hip!
scientist: they look like an opico extravagansa!

opico by desiBETSY October 16, 2008

omocod 

OMOCOD
One Man One Crate One Day
The task of drinking one crate of beer in one day.

Bob: Hey Steve, fancy doing OMOCOD?
Steve: What the fuck's OMOCOD?
Bob: One Man, One Crate, One Day...

omocod by Steve June 18, 2006

opcode 

Is a fucking faggot from crusadegaming who also happens to be the developer who abuses his powers and is a brainless fucker who says he worked for military special hacking forces but yet works for a world of warcraft private server for free

1st person: hey who's that guy saying he did this and he did that?
2nd Person: Oh, dude that's OPCODE he's famous for lying to people about what he did and what he didn't but in reality he works minimum wage and works for free at a WoW server.
1st person: Oh, no wonder he's such a big fuck boy
2nd Person: Yeah dude fuck OPCODE

opcode by fukboy400 September 21, 2013